Answer:
1. 5 + (-10)
2. -8 + 3
3. -7 + 2
It would be -4 5/12 or -4.416
Explanation down below.
Step-by-step explanation:
1 week = 7 days.
7/3 = 1 book per ___
7/3 = 2 1/3.
Sanjit reads 1 book every 2 1/3 days.